148286775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21727}}^1$

素因数の和:21760

約数の個数: 48

約数和(自身を含む): 301758464

約数和(自身を除く): 153471689

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 21727, 65181, 108635, 152089, 282451, 325905, 456267, 543175, 760445, 847353, 1412255, 1629525, 1977157, 2281335, 3802225, 4236765, 5931471, 7061275, 9885785, 11406675, 21183825, 29657355, 49428925, 148286775]

約数ペア:

[(1, 148286775), (3, 49428925), (5, 29657355), (7, 21183825), (13, 11406675), (15, 9885785), (21, 7061275), (25, 5931471), (35, 4236765), (39, 3802225), (65, 2281335), (75, 1977157), (91, 1629525), (105, 1412255), (175, 847353), (195, 760445), (273, 543175), (325, 456267), (455, 325905), (525, 282451), (975, 152089), (1365, 108635), (2275, 65181), (6825, 21727)]